(2) If the “Abnormal terry volume” message appears on the function panel (The yellow lamp of the signal indicator
flashes), it means that:
The pile length is too long, or so many entries of length (A)
+
or (B)
+
are made in pattern instructions. Correct the
pattern.
(3) If the “Pile let-off: Proximity switch abnormal” message appears on the function panel (The red lamp of the signal
indicator flashes), it means that:
・
The pile beam proximity switch is not positioned correctly,
・
The pile beam proximity switch is defective, or
・
The wiring between the pile beam proximity switch and the main control box is faulty.
(4) If the “Pile let-off: Cloth beam diameter abnormal” message appears on the function panel:
・
Set a new pile beam diameter.
・
If this error persists after changing the pile beam diameter, then the error cause may be the same as for (3) above.
(5) If the BATTERY ALARM LED in the inverter box lights, it means that:
・
The battery life will expire soon. Replace the battery beside the servo amplifier, or
・
Press the ALARM RESET button and then run the machine. (Note that the BATTERY ALARM LED remains
ON.)
・
If the battery lift has expired completely, both the BATTERY ALARM LED and ZERO POSITION
ALARM LED come on every time the machine is powered up.
Follow the procedure below.
Press the ALARM RESET button.
↓
Set the MANUAL-AUTO switch to the MANUAL position.
↓
Turn the FWD-REV switch until the zero-point restoration proximity switch LED comes
on.
↓
Press the ZERO POSITION button.
↓
Check to see that both the zero-point restoration proximity switch LED and the ZERO
POSITION ALARM LED are off, and then set the MANUAL-AUTO switch back to the
AUTO position.
↓
Ready for weaving operation
E5. Electronic Terry Motion
106
